/*
helper.css contains non-semantic helper classes
This must be the last file to import

No styleguide reference.
*/
/* For image replacement */
.ir {
    display: block;
    overflow: hidden;

    text-align: left;
    text-indent: -999em;

    border: none;
    background-color: transparent;
    background-repeat: no-repeat;

    *line-height: 0;
    direction: ltr;
}

.ir br {
    display: none;
}
/* Hide from both screenreaders and browsers: h5bp.com/u */
.hidden {
    display: none !important;
    visibility: hidden;
}
/* Hide only visually, but have it available for screenreaders: h5bp.com/v */
.visuallyhidden {
    position: absolute;

    overflow: hidden;
    clip: rect(0 0 0 0);

    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;

    border: none;
}
/* Extends the .visuallyhidden class to allow the element to be focusable when navigated to via the keyboard: h5bp.com/p */
.visuallyhidden.focusable:active,
.visuallyhidden.focusable:focus {
    position: static;

    overflow: visible;
    clip: auto;

    width: auto;
    height: auto;
    margin: 0;
}
/* Hide visually and from screenreaders, but maintain layout */
.invisible {
    visibility: hidden;
}
/* Firefox had different box-sizing for hr. See: http://jsfiddle.net/sFgt7/ */
hr {
    -moz-box-sizing: content-box;
}
/* Contain floats: h5bp.com/q */
#page:after,
#page:before,
.cf:after,
.cf:before,
.clearfix:after,
.clearfix:before,
.hasGrid:after,
.hasGrid:before,
.tag_box:after,
.tag_box:before,
.unit-inner:after,
.unit-inner:before {
    display: table;

    content: '';
}

#page:after,
.cf:after,
.clearfix:after,
.hasGrid:after,
.tag_box:after,
.unit-inner:after {
    clear: both;
}

#page,
.cf,
.clearfix,
.hasGrid,
.tag_box,
.unit-inner {
    *zoom: 1;
}

.left {
    float: left;

    *display: inline;
}

.right {
    float: right;

    *display: inline;
}

input:focus {
    outline: 0;
    box-shadow: none;
}

input::-ms-clear,
input::-webkit-search-cancel-button,
input::-webkit-search-decoration,
input::-webkit-search-results-button,
input::-webkit-search-results-decoration {
    display: none;
}
